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File system function Library: Diskfreespace

Source: Internet
Author: User
Keywords diskfreespace php Chinese function manual file system function library
Tags aliyun available in directory file file system function library function function library html
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Diskfreespace

(PHP3 >= 3.0.7, PHP4 >= 4.0b4)

Diskfreespace---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the space available in the directory

Syntax: float diskfreespace (string directory)

Description:

Given a directory, this function returns the space available in the directory, in bytes (bytes).

Example:

<?php

$DF = Diskfreespace ("/"); $DF contains the number of bytes

Available on "/"

?>

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